| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $221.91 | 3.258% | $229.1398 | $229.14 | $229.15 | $229.10 |
| Purchase #2 | $27.89 | 3.584% | $28.8896 | $28.89 | $28.90 | $28.90 |
| Purchase #3 | $105.33 | 8.396% | $114.1735 | $114.17 | $114.15 | $114.20 |
| Purchase #4 | $250.75 | 5.333% | $264.1225 | $264.12 | $264.10 | $264.10 |
| Purchase #5 | $73.91 | 3.848% | $76.7541 | $76.75 | $76.75 | $76.80 |
| Purchase #6 | $127.62 | 5.287% | $134.3673 | $134.37 | $134.35 | $134.40 |
| Purchase #7 | $152.95 | 13.746% | $173.9745 | $173.97 | $173.95 | $174.00 |
| 7 purchase totals = | $960.36 | $1,021.4213 | $1,021.41 | $1,021.35 | $1,021.50 | |